Calculated Industries 4065 Construction Master Pro Advanced Construction Math Feet-inch-Fraction Calculator for Contractors, Estimators, Builders, Framers, Remodelers, Renovators and Carpenters

Great product!!! Great product!!! Love the quality of it. Would recommend this product to everyone , makes life so much easier, shoul have purchased years ago

I Love my construction Master calculators. Ive had to purchase several because my crews has dropped them from height or into water. For my crew leaders I found it cheaper to buy the app for them. Apparently they take better care of their phones. LOL. This replaced my personal one that I have for many years. It was before they came with the tough case and it had lasted maybe 15 years of daily use. It is still functioning but the buttons have worn out to the point that I have to push really hard. I expect this one to last even longer

Goes well beyond my required conversion for decimal, fractional calculations. The supplied manual is very basic but they do have and extensive manual for a cost. Would be nice if the course manual would be included or at least available online.

A must have for every carpenter!!

Excellent product for anyone working in construction / engineering field. Currently a construction management student and intern and use this calculator nearly every day.

Great

The calulator was fine, ......after I replaced the batteries which were dead on arrival. Either it was on the shelf for an extended period or a bad batch of batteries. Otherwise it was delivered quickly, does exactly what I wanted and expected it to do and was a nice price. I just bought some batteries from Walmart, figured it was cheaper and less time and effort than trying to return or get an adjustment. William Swaar

Was exactly what I wanted. The only thing is that it comes with a stick to add on the case & there is nowhere to put it without putting it on the outside of the case

Wish it could be bt

Perfect for the price